CN209791214U - 3D printer gas circulation device - Google Patents
3D printer gas circulation device Download PDFInfo
- Publication number
- CN209791214U CN209791214U CN201920030429.3U CN201920030429U CN209791214U CN 209791214 U CN209791214 U CN 209791214U CN 201920030429 U CN201920030429 U CN 201920030429U CN 209791214 U CN209791214 U CN 209791214U
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- CN
- China
- Prior art keywords
- gas
- frame
- filtering
- filter frame
- filter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a 3D printer gas circulation device, wherein a pipeline mechanism, a filtering mechanism, a dust removing mechanism, a gas inlet mechanism and an exhaust mechanism are all arranged inside a bracket, the gas inlet mechanism is arranged below the bracket, and the exhaust mechanism is arranged above the bracket; the filter frame is arranged in the first tank body, three layers are arranged on the filter frame from top to bottom, a first heating rod is arranged on the first layer of filter frame, activated carbon for adsorbing formaldehyde is arranged on the second layer of filter frame, and a drying agent for adsorbing water vapor is arranged on the third layer of filter frame; polluted gas enters the filtering mechanism from the gas inlet mechanism, activated carbon arranged on the filtering frame can quickly adsorb formaldehyde contained in the gas, the filtered gas enters the dust removal mechanism along the connecting pipeline, cotton arranged in the second filtering frame can block dust carried in the gas, and the dust removed gas is discharged from the exhaust mechanism; the utility model discloses simple structure, convenient operation, production quality is stable.
Description
Technical Field
The utility model relates to a 3D printer technical field specifically is a 3D printer gas circulation device.
Background
The raw materials that photocuring 3D printer used are resin, can produce harmful gas such as a small amount of formaldehyde when printing, and current 3D printer is structurally comparatively sealed, and the quick-witted incasement ventilates not smoothly, and harmful gas accumulates easily, long-term in the past, influences the health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D printer gas circulation device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: A3D printer gas circulation device comprises a support, a pipeline mechanism, a filtering mechanism, a dust removing mechanism, a gas inlet mechanism and a gas exhaust mechanism, wherein the pipeline mechanism, the filtering mechanism, the dust removing mechanism, the gas inlet mechanism and the gas exhaust mechanism are all arranged in the support, the gas inlet mechanism is arranged below the support, the gas exhaust mechanism is arranged above the support, and the gas inlet mechanism, the filtering mechanism, the dust removing mechanism and the gas exhaust mechanism are sequentially connected through the pipeline mechanism; the filter mechanism includes: the first jar of body and filter the frame, filter the frame setting in the inside of the first jar of body, filter the frame from last down to be equipped with the three-layer, first layer is filtered and is equipped with first heating rod on the frame, is equipped with the active carbon that is used for adsorbing formaldehyde on the second layer filters the frame, and the third layer is filtered and is put up the drier that is used for adsorbing the aqueous vapor.
Further, the dust removing mechanism includes: the second jar of body, second filter frame and second heating rod, the second filter frame sets up in the inside of the second jar of body, and the second heating rod sets up in the top of second filter frame, and the below of second filter frame is equipped with the cotton that is used for blockking the dust.
Further, the piping mechanism includes: the fan is arranged between the air inlet mechanism and the filtering mechanism.
Further, still include gaseous detection device, gaseous detection device sets up the bottom at dust removal mechanism.
Compared with the prior art, the technical scheme of the utility model have following advantage: polluted gas enters the filtering mechanism from the gas inlet mechanism, activated carbon arranged on the filtering frame can quickly adsorb formaldehyde contained in the gas, the filtered gas enters the dust removal mechanism along the connecting pipeline, cotton arranged in the second filtering frame can block dust carried in the gas, and the dust removed gas is discharged from the exhaust mechanism; the utility model discloses simple structure, convenient operation, production quality is stable.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the filter frame structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring now to FIGS. 1 and 2: A3D printer gas circulating device, the pipeline mechanism 1, the filtering mechanism 2, the dust removing mechanism 3, the air inlet mechanism 4 and the exhaust mechanism 5 are all arranged in a support, the air inlet mechanism 4 is arranged below the support, the exhaust mechanism 5 is arranged above the support, and the air inlet mechanism 4, the filtering mechanism 2, the dust removing mechanism 3 and the exhaust mechanism 4 are connected through the pipeline mechanism 1 in sequence; the filter mechanism 2 includes: the first tank body 21 and the filter frame 22, the filter frame 22 is arranged in the first tank body 21, the filter frame 22 is provided with three layers from top to bottom, the first layer of filter frame 221 is provided with a first heating rod, the second layer of filter frame 222 is provided with activated carbon for adsorbing formaldehyde, and the third layer of filter frame 223 is provided with a drying agent for adsorbing water vapor.
The dust removing mechanism 3 includes: the second jar of body, second filter frame and second heating rod, the second filter frame sets up in the inside of the second jar of body, and the second heating rod sets up in the top of second filter frame, and the below of second filter frame is equipped with the cotton that is used for blockking the dust.
The piping mechanism 1 includes: the fan 11 is connected with the connecting pipeline 12, the filtering mechanism 2, the dust removing mechanism 3, the air inlet mechanism 4 and the exhaust mechanism 5 are connected through the connecting pipeline 12, and the fan 11 is arranged between the air inlet mechanism 4 and the filtering mechanism 2.
Still include gaseous detection device, gaseous detection device sets up the bottom at dust removal mechanism 3.
The utility model discloses an application principle: the air inlet mechanism 4 is arranged below the inside of the 3D printer, the air outlet mechanism 5 is arranged above the inside of the 3D printer, and when the 3D printer performs printing work, the fan 11 pumps air below the air into the device for purification treatment; the fan 11 extracts gas generated by the 3D printer during printing from the gas inlet mechanism 4, the gas enters from the top of the filtering mechanism 2 along the connecting pipe 12, the first heating rod on the first layer of filtering rack 221 heats the gas in the first tank 21 to promote the gas to flow to the dust removing mechanism 3 quickly, the activated carbon on the second layer of filtering rack 222 adsorbs a in the gas, and the drying agent on the third layer of filtering rack 223 is used for adsorbing moisture in the gas; the gas treated by the filtering mechanism 2 is discharged from the lower part of the first tank body 21 and enters the dust removing mechanism 3 along the connecting pipeline 12, and the cotton in the dust removing mechanism 3 is used for blocking and isolating dust; gas after dust is kept apart to cotton is discharged from the bottom of dust removal mechanism 3, gets into exhaust mechanism 5, and gas is discharged from exhaust mechanism 5 after filtering the dust removal and provides fresh gas for 3D printer printing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a 3D printer gas circulation device which characterized in that: the device comprises a support, a pipeline mechanism, a filtering mechanism, a dust removing mechanism, an air inlet mechanism and an air outlet mechanism, wherein the pipeline mechanism, the filtering mechanism, the dust removing mechanism, the air inlet mechanism and the air outlet mechanism are all arranged in the support, the air inlet mechanism is arranged below the support, the air outlet mechanism is arranged above the support, and the air inlet mechanism, the filtering mechanism, the dust removing mechanism and the air outlet mechanism are sequentially connected through the pipeline mechanism; the filter mechanism includes: the first jar of body and filter the frame, filter the frame setting in the inside of the first jar of body, filter the frame from last down to be equipped with the three-layer, first layer is filtered and is equipped with first heating rod on the frame, is equipped with the active carbon that is used for adsorbing formaldehyde on the second layer filters the frame, and the third layer is filtered and is put up the drier that is used for adsorbing the aqueous vapor.
2. The 3D printer gas circulation device of claim 1, wherein the dust removal mechanism comprises: the second jar of body, second filter frame and second heating rod, the second filter frame sets up in the inside of the second jar of body, and the second heating rod sets up in the top of second filter frame, and the below of second filter frame is equipped with the cotton that is used for blockking the dust.
3. The 3D printer gas circulation device according to claim 1, wherein the conduit mechanism comprises: the fan is arranged between the air inlet mechanism and the filtering mechanism.
4. The 3D printer gas circulation device of claim 1, further comprising a gas detection device, wherein the gas detection device is arranged at the bottom of the dust removal mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030429.3U CN209791214U (en) | 2019-01-09 | 2019-01-09 | 3D printer gas circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920030429.3U CN209791214U (en) | 2019-01-09 | 2019-01-09 | 3D printer gas circulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791214U true CN209791214U (en) | 2019-12-17 |
Family
ID=68819582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920030429.3U Expired - Fee Related CN209791214U (en) | 2019-01-09 | 2019-01-09 | 3D printer gas circulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791214U (en) |
-
2019
- 2019-01-09 CN CN201920030429.3U patent/CN209791214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210109 |